sponsored by Syncrude Canada Ltd....[et al.]. sponsored by Oak Ridge National Laboratory...[et al.]. sponsored by Nuclear Committees ...[et al.]. sponsored by Region v ... [et al.]. sponsored by Centers for Disease Control...[et al.]. sponsored by Aluminum Association...[et al.]. sponsored by Bucknell University ... [et al.]. sponsored by the Circuit Theory Group ...[et al.]. sponsored by ACM Sigsoft ... [et al.]. sponsored by ACS ... [et al.].